package charatr03.example.example;
class Student11{
    private String name;
    private int age;
    public Student11(){
        System.out.println("实例化了一个新的Student对象。");
    }
    public Student11(String name,int age){
        this ();
        this.name = name;
        this.age = age;
    }
    public String read () {
        return "我是："+name+",年龄："+age;
    }
}
public class Example11 {
    public  static void main (String[] args) {
        Student11 stu = new Student11("张三", 18);
        System.out.println(stu.read());
    }
}
